Area-Weighted Mean Shape Index       2.41 - 4.28
      4.28 - 5.75
      5.75 - 8.04
      8.04 - 13.27

  Area-Weighted Nearest Neighbor Distance       62.48 - 93.60
      93.60 - 143.44
      143.44 - 227.35
      227.35 - 370.13

  Area-Weighted Mean Edge Density       0.0083 - 0.5228
      0.5228 - 1.139
      1.139 - 1.994
      1.994 - 4.674

  Adjusted Population Density       89.83 - 1718.34
      1718.34 - 3268.93
      3268.93 - 5801.81
      5801.81 - 13977.48